Whitten Jeffrey L <br/><br/>
Systems Analysis And Design Methods Jeffrey L Whitten Lonnie D Bentley And Kevin C Dittman 

 -  Boston: Irwin/Mcgraw-Hill C2000. 
 - 724 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0072315393 (Alk. Paper).